[PATCH] target/i386/kvm: Refine VMX controls setting for backward

[EwanHai]

Hello Pbonzini and QEMU community,

I submitted a patch titled "target/i386/kvm: Refine VMX controls setting for 
backward compatibility" on the 25th of September 2023. I noticed that it 
hasn't received any replies yet. Here's a link to the patch on lore.kernel.org: 
https://lore.kernel.org/all/20230925071453.14908-1-ewanhai-oc@zhaoxin.com/.

I've double-checked to ensure I CC'd the relevant maintainers and addressed 
previous review comments, if any. I understand that everyone is busy and some 
patches might get overlooked, especially in less-maintained areas.

I kindly request feedback or a review for my submission. If there are any 
issues or changes needed, please let me know.

Thank you for your time and consideration.

Best regards,
Ewan